8978347728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{19073}}^1$

素因数の和:19561

約数の個数: 120

約数和(自身を含む): 28779461568

約数和(自身を除く): 19801113840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 467, 504, 934, 1008, 1401, 1868, 2802, 3269, 3736, 4203, 5604, 6538, 7472, 8406, 9807, 11208, 13076, 16812, 19073, 19614, 22416, 26152, 29421, 33624, 38146, 39228, 52304, 57219, 58842, 67248, 76292, 78456, 114438, 117684, 133511, 152584, 156912, 171657, 228876, 235368, 267022, 305168, 343314, 400533, 457752, 470736, 534044, 686628, 801066, 915504, 1068088, 1201599, 1373256, 1602132, 2136176, 2403198, 2746512, 3204264, 4806396, 6408528, 8907091, 9612792, 17814182, 19225584, 26721273, 35628364, 53442546, 62349637, 71256728, 80163819, 106885092, 124699274, 142513456, 160327638, 187048911, 213770184, 249398548, 320655276, 374097822, 427540368, 498797096, 561146733, 641310552, 748195644, 997594192, 1122293466, 1282621104, 1496391288, 2244586932, 2992782576, 4489173864, 8978347728]

約数ペア:

[(1, 8978347728), (2, 4489173864), (3, 2992782576), (4, 2244586932), (6, 1496391288), (7, 1282621104), (8, 1122293466), (9, 997594192), (12, 748195644), (14, 641310552), (16, 561146733), (18, 498797096), (21, 427540368), (24, 374097822), (28, 320655276), (36, 249398548), (42, 213770184), (48, 187048911), (56, 160327638), (63, 142513456), (72, 124699274), (84, 106885092), (112, 80163819), (126, 71256728), (144, 62349637), (168, 53442546), (252, 35628364), (336, 26721273), (467, 19225584), (504, 17814182), (934, 9612792), (1008, 8907091), (1401, 6408528), (1868, 4806396), (2802, 3204264), (3269, 2746512), (3736, 2403198), (4203, 2136176), (5604, 1602132), (6538, 1373256), (7472, 1201599), (8406, 1068088), (9807, 915504), (11208, 801066), (13076, 686628), (16812, 534044), (19073, 470736), (19614, 457752), (22416, 400533), (26152, 343314), (29421, 305168), (33624, 267022), (38146, 235368), (39228, 228876), (52304, 171657), (57219, 156912), (58842, 152584), (67248, 133511), (76292, 117684), (78456, 114438)]